From patchwork Mon Nov 18 15:14:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 13878763 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9F2B3D49232 for ; Mon, 18 Nov 2024 15:15:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1D05D10E4FA; Mon, 18 Nov 2024 15:15:04 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="hjImw/BJ"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id A6FA610E4FA; Mon, 18 Nov 2024 15:15:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1731942902; x=1763478902; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=arw2WB8lOviXgeapjQLLPhdkhi6XL2WJ2g6bpk/z55k=; b=hjImw/BJu0NTNGeCCYxh++V+SCELG/WJX6I3B3woUWxxaTzoNO8uzwMd AeI3P+oS1QaTccbBTb9v/uijTocA2pHWBgG8OvnRJu1dGW4hVYURK5l1w /AOfh51NY6yNtlrrMsDWnibHEiXVb1jggafraS3FrEV0cyWrI/nuZOIKy rwFsYJjZaE4O4fVY3+IC9D6ScQDFjBTW1MB4xgoY5pgzIMMCs36LkAazR hzW5PxGulXnfKNt2w5KrBuhnXnlHr5RftxhZJauGi0OQud4lYgqPrcNxH f0pXxZebsec0YgATBsXQjV6v2rj050MXnheU2aGyEJrhAp4PTOPaZ+o3u A==; X-CSE-ConnectionGUID: Hk2bgzlYREGQXsjHvTha3g== X-CSE-MsgGUID: 4uWhd5uTSRiPQLTlEv2Krw== X-IronPort-AV: E=McAfee;i="6700,10204,11260"; a="32044069" X-IronPort-AV: E=Sophos;i="6.12,164,1728975600"; d="scan'208";a="32044069" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Nov 2024 07:15:02 -0800 X-CSE-ConnectionGUID: hKn2n72WRQGabUJkwjxk9Q== X-CSE-MsgGUID: GGcnu02/RHSOndjYkygV0g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,164,1728975600"; d="scan'208";a="126792817" Received: from jkrzyszt-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.246.148]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Nov 2024 07:15:00 -0800 From: Jani Nikula To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, jani.nikula@intel.com, imre.deak@intel.com Subject: [PATCH 0/3] drm/dp: extract payload helpers Date: Mon, 18 Nov 2024 17:14:51 +0200 Message-Id: X-Mailer: git-send-email 2.39.5 MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add some mst topology manager independent payload helpers. Jani Nikula (3): drm/dp: extract drm_dp_dpcd_poll_act_handled() drm/dp: extract drm_dp_dpcd_write_payload() drm/dp: extract drm_dp_dpcd_clear_payload() drivers/gpu/drm/display/drm_dp_helper.c | 124 +++++++++++++++++- drivers/gpu/drm/display/drm_dp_mst_topology.c | 88 +------------ include/drm/display/drm_dp_helper.h | 5 + 3 files changed, 133 insertions(+), 84 deletions(-)